Joke Collection Website - Bulletin headlines - Where do most typos appear in the community?

Where do most typos appear in the community?

Possible places are as follows:

Drug advertisements: "Cough" without delay (without delay).

Mountain bike advertising: "Riding" is endless fun (the fun is endless).

Supplement advertisement: "Turtle" is fine when he comes (otherwise, he is fine).

Glasses advertising: a "bright" surprise (a blockbuster).

Mosquito repellent advertising: no "mosquitoes" (obscurity).

Scotch tape advertising: There is no substitute for "tape" (no substitute).

Internet cafe advertisement: One "Internet" is deeply in love (one is deeply in love).

Piano Advertisement 1: I have a special liking for the piano.

Piano Advertisement 2: Love at first sight "Qin" (love at first sight).